There is this notion between nurture and nature. Nurture is referring to the traits and qualities of the environment in which adoptees were raised. For example, the clones – Kathy, Ruth, and Tommy – were all raised at Hailsham with their guardians teaching and looking out for them. The adoptive child also has their traits and characteristics that they inherited from their biological parents. To some extent, they, the clones, may also have inherited some traits, however, it is difficult to determine what is original.
Not only do the adoptive children want to find their biological parents, but so do the clones in Never Let Me Go, by finding their ‘possibles.’ These clones want to find their so-called model in order to unlock some insight into their future, ultimately to determine if they were to become donors or not – they seek to secure a strong sense of self. Once the child has found their biological parents, or model, there is still this question that remains: Which family would that child prefer to associate with